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PDF HA-5134 Data sheet ( Hoja de datos )
| Número de pieza | HA-5134 | |
| Descripción | 4MHz/ Precision/ Quad Operational Amplifier | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Data Sheet
HA-5134
August 1998 File Number 2926.3
4MHz, Precision, Quad Operational
Amplifier
The HA-5134 is a precision quad operational amplifier that is
pin compatible with the OP-400, LT1014, OP11, RM4156,
and LM148 as well as the HA-4741. Each amplifier features
guaranteed maximum values for offset voltage of 200µV,
offset voltage drift of 2µV/oC, and offset current of 75nA over
the full temperature range while CMRR/PSRR is guaranteed
greater than 94dB and AVOL is guaranteed above 500kV/V
over the full temperature range.
Precision performance of the HA-5134 is enhanced by a
noise voltage density of 7nV/√Hz at 1kHz, noise current
density of 1pA/√Hz at 1kHz and channel separation of
120dB. Each unity-gain stable quad amplifier is fabricated
using the dielectric isolation process to assure performance
in the most demanding applications.
The HA-5134 is ideal for compact circuits such as
instrumentation amplifiers, state-variable filters, and low-
level transducer amplifiers. Other applications include
precision data acquisition, precision integrators, and
accurate threshold detectors in designs where board space
is a limitation.
For military grade product, refer to the HA-5134/883 data sheet.
Ordering Information
PART NUMBER
HA1-5134-5
TEMP.
RANGE (oC)
PACKAGE
0 to 75 14 Ld CERDIP
PKG.
NO.
F14.3
Features
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . 200µV (Max)
• Low Offset Voltage Drift . . . . . . . . . . . . . . . 2µV/oC (Max)
• High Channel Separation . . . . . . . . . . . . . . . . . . . . 120dB
• Low Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7nV/√Hz
• Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . 4MHz
• High CMRR/PSRR . . . . . . . . . . . . . . . . . . . . . 120dB (Typ)
Applications
• Instrumentation Amplifiers
• State-Variable Filters
• Precision Integrators
• Threshold Detectors
• Precision Data Acquisition Systems
• Low-Level Transducer Amplifiers
Pinout
HA-5134
(CERDIP)
TOP VIEW
OUT 1 1
-IN 1 2
+IN 1 3
-
+1
V+ 4
+IN 2 5
-IN 2 6
+
-
2
OUT 2 7
14 OUT 4
13 -IN 4
4
-
+
12 +IN 4
11 V-
10 +IN 3
3
+
-
9 -IN 3
8 OUT 3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1 page  
HA-5134
Application Information
Power Supply Decoupling
Although not absolutely necessary, it is recommended that
all power supply lines be decoupled with 0.01µF ceramic
capacitors to ground. Decoupling capacitors should be
located as near to the amplifier terminals as possible.
Considerations For Prototyping
The following list of recommendations are suggested for
prototyping.
1. Resolving low level signals requires minimizing leakage
currents caused by external circuitry. Use of quality insulating
materials, thorough cleaning of insulating surfaces and
implementation of moisture barriers when required is
suggested.
2. Error voltages generated by thermocouples formed between
dissimilar metals in the presence of temperature gradients
should be minimized. Isolation of low level circuitry from heat
generating components is recommended.
3. Shielded cable input leads, guard rings and shield drivers are
recommended for the most critical applications.
Typical Applications
+
-
10kΩ
VO
1nF
TA = 25oC, VS = ±15V, AV = 1, RL = 10kΩ
20mV/Div., 1µs/Div.
FIGURE 3. SMALL SIGNAL TRANSIENT RESPONSE
(CLOAD = 1nF)
VOUT = ±10V, RLOAD = 50Ω CLOAD = 0.01µF, AV = 3, VS = ±15V
Top: Input, 2V/Div., 20µs/Div. Bottom: Output, 5V/Div, 20µs/Div.
TRANSIENT RESPONSE OF APPLICATION CIRCUIT #1
1/4 HA-5134
+
R R1
R2
RG 1/4 HA-5134 +
R R1
+
1/4 HA-5134
R2
HA-
5002
+15V
(NOTE 12)
(NOTE 12) 50Ω
-15V
0.01µF
NOTES:
11.
–AV
=
1
+
R-2----RG---
RR-----21-
.
12. 10Ω - 100Ω recommended for short circuit limiting.
13. When driving heavy loads the HA-5002 may
contribute to thermal errors. Proper thermal shielding
is recommended.
FIGURE 4. APPLICATION CIRCUIT #1: INSTRUMENTATION AMPLIFIER WITH POWER OUTPUT
5
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